Safety - Cisco MARS Install And Setup Manual

Safety

Before working on a system that has an On/Off switch, turn OFF the power and unplug the power cord.
Warning
Statement 1
Before working on a chassis or working near power supplies, unplug the power cord on AC units;
Warning
disconnect the power at the circuit breaker on DC units. Statement 12
This unit is intended for installation in restricted access areas. A restricted access area is where
Warning
access can only be gained by service personnel through the use of a special tool, lock and key, or
other means of security, and is controlled by the authority responsible for the location. Statement 37
Warning This unit might have more than one power cord. To reduce the risk of electrical shock, disconnect all
power supply cords before servicing the unit. Statement 106
Warning The safety cover is an integral part of the product. Do not operate the unit without the safety cover
installed. Operating the unit without the cover in place will invalidate the safety approvals and pose
a risk of fire and electrical hazards. Statement 117
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Warning
Statement 1001.
Read the installation instructions before you connect the system to its power source. Statement 1004
Warning
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special
Warning
precautions to ensure that the system remains stable. The following guidelines are provided to ensure
your safety: Statement 1006
Warning There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with
the same or equivalent type recommended by the manufacturer. Dispose of used batteries according
to the manufacturer's instructions. Statement 1015
Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
Install and Setup Guide for Cisco Security MARS
3-2
Chapter 3 Preparing for Installation
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